JPH0485583A - Display element device - Google Patents

Abstract

PURPOSE:To reduce the temperature rise and to improve the efficiency of the display element itself and prolong the life by inserting respective terminal pins of a ferrule into respective pin insertion holes of a socket and linking the air ventilation hole of the ferrule with the air ventilation hole of the socket. CONSTITUTION:A socket unit 14 is formed in one body by arraying four sockets 14a, 14b, 14c, and 14d on a base board 5 at necessary intervals in a lattice shape. Each of the respective sockets 14a - 14d has a rectangular recessed part 16 which is fitted detechably onto the rectangular step part 13 of the ferrule 12 and a surrounding wall 16a which is slightly raised in a rectangular frame shape is stood integrally at the outer peripheral edge part of each recessed part bottom surface 16a. When the terminal pins 11 of respective ferrules 12 are inserted into the pin insertion holes 17 of the respective sockets 14a - 14d and then the air ventilation holes 13a of the ferrules 12 are linked with the air ventilation holes 18 of the sockets 14a - 14d and the fitting part is nearly held hermetic,so the leakage of air sent from the air ventilation holes 18 of the sockets 14a - 14d to the air ventilation hole 13a of the ferrule 12 is reducible.

Description

[Detailed description of the invention]

[Objective of the Invention J (Field of Industrial Application) This invention relates to a display element such as a single-tube single-color or single-tube multicolor display fluorescent lamp incorporated in a large-sized image display/Tray board, etc., and a display device in which the display element is individually housed. The present invention relates to a display element device having a cover that protects the outer surface of the display element and improves its weather resistance, and in particular, a display element device that aims to reduce the temperature rise of a display element that generates heat and a cover that houses the display element. Regarding. (Prior Art) In general, display devices such as large-sized image display devices are often installed outdoors, so in order to improve the weather resistance of the large number of display elements incorporated in this image display device, it is necessary to individually separate these display devices. A display element device housed in a cover has been proposed in the past. (Problem to be Solved by the Invention) However, in such a conventional display element device, the display element housed in the cover and inside generates heat. There is a problem that the temperature decreases4, Therefore, this invention was made in consideration of such circumstances, and its purpose is to reduce the temperature rise by 1-1 [5] and to improve the efficiency and extend the life of the display element itself. The purpose of this invention is to provide a display element device that can be used in a variety of ways. [Structure of the Invention] (Means for Solving the Problems) The present invention is structured as follows in order to solve the above problems. The invention according to claim 1 of the present application (hereinafter referred to as the first invention) is:
A display element f- is installed at the end of the front surface, and a plurality of terminal pins are planted in the bottom of the gold body that accommodates at least a part of this display element, and a ventilation hole is drilled. lX to set
1il gold and a socket into which the bottom of the cap is removably inserted, and the bottom surface to which the bottom of the cap joins, the end-
Bottle insertion holes are drilled into which f pins are removably inserted, respectively, and ventilation holes are drilled in the bottom surface corresponding to the ventilation holes. A stepped portion extending 4 inches in circumference around the ventilation hole was formed on the joint surface between the bottom and the bottom surface of the soot. Further, the invention according to claim 2 of the present application (hereinafter referred to as the "second invention") is characterized in that: The socket is characterized in that a recess into which the socket fits is formed on the bottom of the socket. (Function) <First invention> When the I pins at each end of the cap are inserted into each pin insertion hole of the socket and fitted into the IJ metal bottom or socket, this fitting occurs. The outer periphery of the part is surrounded by a stepped part,

[Communicated with the 1-karat gold vent or the socket's vent. The inside of this fitting part is surrounded by the stepped part isn and is in a nearly sealed state, so the inside of this fitting part is opened from the solid ventilation hole.
Leakage of external ventilation such as cooling air blown into the gold vents can be significantly reduced. As a result, it is possible to efficiently blow air such as Urafu into J Kinpaku.

["It is possible to cool the ball itself and to prevent the bamboo from warming the ball, thereby improving the efficiency and extending the life of the display element f." (Second invention) of the cap. Insert each end r pin on the convex part into each pin insertion hole in the concave part of the socket, and fit the [1 gold convex part into the concave part of the socket (when fitted in step 7). The ventilation hole of the gold r[:] in this fitting part communicates with the ventilation hole of the solid.7 Since the inside of this fitting part is in a nearly sealed state, the ventilation hole of the EJ metal is connected from the ventilation hole of the It is possible to significantly reduce the leakage of the cooling air etc. blown to the outside through the ventilation holes of the The display element itself, which is housed and generates heat, can be cooled and its temperature can be prevented from rising, and it is possible to improve the efficiency and extend the life of the display element. (Example) The present invention will be described below. An embodiment of the present invention will be explained based on the drawings. Fig. 4 is a perspective view of a cover device incorporated in an embodiment of the present invention (J). The display lamp 2 is tightly housed in a rectangular cylindrical cover 4 with its display surface 3a exposed to the outside.
The display lamps 2 are installed in large numbers in a large image display device installed outdoors, and form one pixel 1, as shown in Fig. 5, 4'. , single tube and multicolor, e.g. red (R), green (G), blue (B)
is adapted to emit light on the display surface 3a. That is, the display lamp 2 partitions the light-emitting chamber inside the display unit 3 having the display surface 3a into light-emitting chambers that emit light in red, green, blue, and green, respectively, and each light-emitting chamber has an anode (
They are arranged respectively. 4 electrically connected to these four anodes, respectively.
The bare single wire anode wire 5.5... is airtightly extended to the outside from each light-emitting chamber, and is attached to the outer periphery of the cylindrical part '7 in which the cathode is housed. and power node (lli 1."',",'Code of electrically connected bare W wire I7.ear°.8.8. above-)
On the other hand, as shown in Fig. 6, the cover 4 has a rectangular cylindrical shape (υ
Cover/main body 4a, 'E: I':/) l11i
";""Axle in the natural part] 1.1 minutes in the angular direction! jT
+-1゛, 7;iy) (φru horizontal direction i:゛divided (
6. What to do with the open 1-1 end 9 exposed to the outside of the display surface 3a'G of the indicator lamp 2], - the wire 1-0, and the six terminal pins], 1.11...・Divided into 4 parts, 11 parts, 12 parts, and 1 part. , ``77 is 1, 2nd 10 is Figure 5''(':・The front part including the display surface 3a of the 4th grade display screen 2, ``'3a is accommodated in the opening 1]
The end portion 946 is formed into a large rectangular tube from the hood main body 10a, and the whole is made of soft material such as ).From the binding, the open 1-1 end of the hood i-0) 9 inside i
ii. Increase the degree of adhesion of the outer surface J: of the front bottom part 3 of the indicator lamp: to prevent rainwater etc. from entering from the opening 11 @ part 9. ．． ．． 1 Hood main body 10;
, fill; Square tube-shaped insertion end 1 that is 4 tons smaller than a circle
．． Oc, , are integrally formed in the no.do body 1-OaLS
: Insertion end of 1. Insert Oe into 11 gold 12 ζ) i, 3, do face 43 of insertion end 10C.
l、B-2・° Soil surface 1 at the right end of the board body 10a in the figure
, is jumen cedar 2) Ventilation D 1. Open Od 1-1
, left and right sides of the insertion end 10C6. A pair of locking protrusions 1-Oe are protrudingly installed. However, I51. This ventilation D1. , Oa is the front, 'iriX'
'f ] for example in Figure 2i, and there are no display panels 1 and 2 ♂j
When pouring in, look downwards to prevent water from entering 1, C1 2, and hood 10 as shown in Figure 7. ~Yo·
), insert the cylindrical part ゛l of table size = 7 ship 2 inside it.
, : (, , , , , circular hole 9a concentrically)
The circular hole 9a has an opening 1j at each corner 15 of the end 9 on the outer periphery of the circular hole 9a.
The square holes 9b, 9b... of 4-1) are drilled so as to pass through them in the direction of the axial force.
．． ) Insert the wires 5 through each of the lamps 2 shown in 16 from +7 to 9. Electrically insulated and extending the eyes on the 12th side~'+:I ,::J,..., Tatami,
7 Nago Iru 1, In addition, 2 No 7 Sodwire 8.8
The display lamp '2 (゛)) circle 1.4-shaped part ゛l゛, published 1
．． : Inside the circular hole 9a (inserted through this, 5) 1, on the other hand, 1 gold 1
2. The whole of the slot is made of hard plastics, for example, and the insertion end 1 (]c of 1.°2!"10 is inserted into the opening +111111 as shown in Figure 0. On both the left and right sides of the end, there are a pair of locks d, a protrusion 10 e, a pair of rectangular holes 1- and 5, which are removably inserted into the hole 1-.
2a, 1, and 2a are drilled and installed, respectively. Each hole J, 2a 1-1 side and lower 1! IJ is 11
Metal opening 1-] A pair of notches 12b, l, communicating with end 1.
:,) Insert Li and □ into each section 1] - Hole 1
．． Bullet around January 21':j-,'R-'? There are 9
゜ "" Gold 1-2 is the closed end of I (Figure 5-?'? i;
J right end) 1. Rectangular step part (convex part) that is convex outward] 3*-・~
The body IJ protrudes 6, and the outer IR1 of this rectangular stepped portion]3 has three end 'f bins 11. . ... are arranged in two rows at the bottom of J-, and protrude from the jaw 1, the base 11, and the axially supinating puller 1. l knee,
The rectangular stepped portion 13 has terminal pins ゛/j-1゜11-...
I. Open the oblong ventilation hole 13a between the bottom two rows! Vent hole 13 a to 1i Xil gold 1
Inside 2... Blows cold air! 2. Use the rectangular vent of the hood 10 to ventilate the outside from the hood 10. The figure below shows a 4° cooling angle. y
)) 1.4 (7) *- side is shown and the socket of 1, 4 is 4', , > is the socket of
14a, 14b, 14c, 14c1 as base 5, l:, 11'i1° award interval C case: in! The i-th column (
, , - - There is a connection l'7' in the body 9, name sono 7' 1.4a-14d is 1-j gold 12 rectangular stepped part t 3 and attachment/detachment opening A 1: mating 4. 2111 Kukufu recess", 6 and M: respectively formed 111, 7゛8 these δ recesses i
X tears face 1. C+ +1 outer periphery (L is F2JC,
-B・])γJ: A rectangular frame-shaped surrounding wall 16a is integrally erected at j5. . Further, each terminal pin 11 of L'' metal 12 is removably inserted into each recessed surface 1.6b, and the connecting pin/insertion hole 17 is inserted into the terminal pin 11 of each base 12. The corresponding setting is −ζ. 1 In other words, each socket l4a''・14d has a pin insertion hole 17.
) Arrangement *; ,, J, and pitch correspond to
Corresponding to the ventilation hole 13a, the oblong ventilation hole 1 of the same shape is installed with holes, respectively.
1. ．． ．． 1-8 to ventilate cold air, etc. Then, insert the terminal pins 11 of 11 gold and 12 gold into each socket 14a and the pin/insertion hole 17 of 1-4d. After inserting Waka-1 into
:(Insert each socket into the rectangular recess 16 of each socket l'14;1...14d, and when it is fitted, almost the entire length of each terminal pin 11 is inserted into each pin insertion hole 1.7. Electrical ζ
,′connected. . Also, at this time, the ventilation hole 13a of the base 12 communicates with the 1.81 ventilation holes of the sockets 14a to 14d within the fitting part,
The inside of this fitting part is almost sealed, so the socket ] 4
a-・14d ventilation hole 1-8 to 1'' Gold 12 ventilation hole 1
3a allows ventilation to pass through to the outside.
9, therefore, each software h] 4. a to 14 d to each [-1 gold 1
2 through 1. -tl Each cover device iI'I is efficiently ventilated with cold air, etc., and each cover device 1- itself and i, -
It is housed inside the 1st floor, and the 12th one shown in the 1st floor is stored inside the 1st part.
-KotokaCkin), 1 Results of 7, Table/] K/Nonpu 2 efficiency, I: Life extension K can be achieved. , In addition, the software 14a-14d of ``nononotyu'', 14 is 4-) are integrated 1...-'CT is (I
F, the four sono 7, so I□ i 4 a...1□
4 dl, -,, so 41, 4 one display element r device 1- to be attached can be made into 1...,...[-4 1, -, and display element f-device To improve the workability of the assembly work when incorporating 1 into a display panel, etc. not shown in the figure, "6! : can be made 1. In addition, 1-1 gold 1-2 closed end 111, rectangular stepped part 1-:
Red without protruding 1, directly connect multiple ends-f Bi/1iiL, i
1..., and these terminal pins/ii, 11...
One force is to protrude the surrounding wall that surrounds the surrounding wall μ, and the
1. A groove that fits into each rectangular recess 1-6 is formed in each socket 14a to 1-4d. '77 also good 3,
[Effects of the Invention] As explained below, the first and second inventions of the present application are [
] When a plurality of gold terminal pins are respectively inserted into the pin insertion holes of the solid and the cap is fitted to the solid, the ventilation holes of both will communicate with each other within the almost sealed fitting 6. , the ventilation that flows from the ventilation hole to the ventilation hole is outside.
3. To this end, cooling air is efficiently ventilated from the socket into the 11-karat gold interior. ;111. ? By doing so, it is possible to both improve the efficiency of this display element and extend its life. The disassembled perspective view is a side view of the hood shown in FIG. 6. DESCRIPTION OF SYMBOLS 1... Display element device, 2... Display lamp, :3a.
・Front surface, 4...Cover, 4a...Cover body, 1
0...Hood, 11...Terminal pin, ]2...1] Gold, 1.3...Rectangular step (protrusion), 14...Sout unit, 14a-14d... Socket, 1G...
- Rectangular recess, 16 b... Bottom of the recess, ]-7-... Bi/insertion hole, 1-8... Ventilation hole 4, Applicant's agent
Hisashi Hatano

[Brief explanation of the drawing]

Figure 1 is shown in Figure 4 [j right side view of gold, Figure 2 is the
3 is a plan view showing one embodiment of the socket of the present invention, FIG. 4 is a perspective view of a cover incorporated in one embodiment of the display device according to the present invention, and FIG. Figure 5 is a perspective view of the indicator lamp shown in Figure 4, and Figure 6 is a perspective view of the cover shown in Figure 4. Figure s 4. wa

Claims (1)

[Scope of Claims] 1. A display element having a display surface at one end, and a base having a plurality of terminal pins planted in the bottom of the base body housing at least a portion of the display element and having a ventilation hole bored therein. and a socket into which the bottom of the cap is removably inserted, and a pin insertion hole into which the terminal pin is removably inserted is formed in the bottom surface to which the bottom of the cap joins, and a ventilation hole is provided in the ventilation hole. What is claimed is: 1. A display element device comprising a socket bored in a corresponding bottom surface, and a step portion extending around the ventilation hole is formed on a joining surface of the base bottom and the socket bottom. 2. The display element device according to claim 1, wherein a convex portion in which a terminal pin and a ventilation hole are formed is formed on the bottom of the base, and a concave portion into which the convex portion fits is formed on the bottom surface of the socket.